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SiliconDust
SiliconDust HDHomeRun Flex Duo ATSC 3.0

SiliconDust HDHomeRun Flex Duo ATSC 3.0

Best price now

$109.99at AmazonChecked 1 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $109.99 at Amazon on Nov 10.
  • Checked at 5 stores.
  • Our take on the SiliconDust HDHomeRun Flex Duo ATSC 3.0

    The HDHomeRun Flex Duo is a two-tuner network TV box that streams free over-the-air ATSC channels to phones, tablets, streaming sticks and computers on your home network. It also handles unencrypted cable channels and can record to a USB hard drive you supply. It is the cheapest way into SiliconDust's ecosystem, but it is a bare tuner: no remote, no guide subscription included, and no built-in storage. Buyers who want a simple set-top box with a remote should look at a Tablo or an AirTV instead; the Flex Duo suits people who already have a streaming device and don't mind setting up an antenna and an app.

    Best forCord cutters with an antenna who want live broadcast TV on several screensHouseholds with Roku, Fire TV, Apple TV or Android TV devices already in placeUsers who want to record OTA shows to their own USB drivePeople who prefer a plain network tuner over a subscription-heavy DVR box
    Pros
    • Two tuners let two devices watch or record different channels at once
    • Works with Roku, Fire TV, Apple TV, Android and iOS through the HDHomeRun app
    • Ethernet port for a stable wired connection, plus Wi-Fi
    • Records to any USB hard drive, so storage is your choice
    • Small, fanless box that sits quietly near the router or antenna
    Cons
    • No remote and no on-screen interface of its own; you need a phone, tablet or streaming device to drive it
    • ATSC 3.0 support is limited and 4K is not available; output tops out at 1080p
    • Guide data beyond the basic lineup needs a paid DVR subscription
    • Setup assumes you know how to aim an antenna and configure a network
    • No built-in storage; you must add a USB drive to record

    SiliconDust HDHomeRun Flex Duo ATSC 3.0 prices at every store

    • WalmartNew

      In stockSold by Silicondust

      $109.99Free shippingChecked 1 h ago
      Visit Walmart
    • Newegg.comNew

      In stockSold by Silicondust USA Inc

      $109.99Free shippingChecked 1 h ago
      Visit Newegg.com
    • eBayNew

      In stockSold by silicondustinc

      $109.99Free shippingChecked 1 h ago
      Visit eBay
    • eBayNew

      In stockShips from Canada · duties may apply

      $109.99Checked 1 h ago
      Visit eBay
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $109.99Free shippingChecked 1 h ago
      Visit Amazon

    Store links may earn us a commission.

    SiliconDust HDHomeRun Flex Duo ATSC 3.0 price history

    Lowest price we've seen: $109.99 on Nov 11 at Walmart. Tracked across 5 stores since Nov 11.

    What reviewers say

    Owners treat the Flex Duo as a solid, no-frills tuner that does exactly what it promises once configured. Praise centers on reliable two-stream tuning and wide device support; complaints focus on the fiddly setup, the paid guide tier and the limited ATSC 3.0 payoff.

    What people mention
    • SetupMixedOwners say initial setup and antenna positioning take patience, but the box is stable once running.
    • Tuner reliabilityPraisedReviewers report clean, dependable reception and two simultaneous streams without dropouts.
    • App supportPraisedUsers like that the same tuner feeds Roku, Fire TV, Apple TV, Android and iOS devices.
    • SubscriptionCriticisedBuyers resent that fuller guide data and DVR features require a paid plan.
    • ATSC 3.0CriticisedOwners find next-gen broadcasts scarce and capped at 1080p, so the upgrade feels minor.
    • StorageMixedRecording works, but only after you add your own USB hard drive.

    About the SiliconDust HDHomeRun Flex Duo ATSC 3.0

    The HDHomeRun Flex Duo is a network TV tuner from SiliconDust. It receives digital over-the-air ATSC signals and unencrypted digital cable TV, and sends live TV across a home network so it can be watched on multiple devices at the same time.

    It connects to the network over Ethernet and runs on an AC adapter. A USB port supports a hard drive for recording. It works with Android, Apple TV, Fire TV and Roku devices, and with Mac and Android operating systems. Maximum resolution is 1080 where available. It does not include a remote control.

    Device type
    Network TV tuner
    Tuner type
    ATSC, ATSC 1.0
    Input signals
    Digital ATSC over-the-air; unencrypted digital cable TV
    Resolution
    Up to 1080 where available
    Ports
    Ethernet; USB for hard drive
    Data rate
    100BASE-TX
    Compatibility
    Android, Apple TV, Fire TV, Roku; Mac and Android OS
    Power
    AC adapter
    Dimensions
    7 x 5 x 2.2 in
    Weight
    14 oz

    Specifications

    Maximum Resolution
    1080 (where available)
    Device Type
    Tuner
    Subtype
    TV Tuner
    Input Signal Type
    Digital (unencrypted cable TV), Digital (ATSC over-the-air)
    Recording Features
    Yes
    Tuner Type
    ATSC, ATSC 1.0
    Remote Control
    No

    Questions and answers

    Do I need an antenna to use it?
    Yes for over-the-air channels. The Flex Duo has no antenna inside; you connect your own indoor or outdoor antenna to the coax input.
    Can two people watch different channels at once?
    Yes. It has two tuners, so two devices can watch or record separate channels simultaneously.
    Does it record without a subscription?
    You can record to a USB drive, but the fuller program guide and DVR features come with SiliconDust's paid service.
    Will it work with my Roku or Fire TV?
    Yes. The HDHomeRun app runs on Roku, Fire TV, Apple TV, Android and iOS, and on Mac and Windows computers.
    Is it a full ATSC 3.0 4K tuner?
    It tunes ATSC 3.0 where broadcasters offer it, but output is limited to 1080p and 4K channels are not supported.
    What comes in the box?
    The tuner, an AC adapter and an Ethernet cable. There is no remote, no antenna and no hard drive included.
    Where is the SiliconDust HDHomeRun Flex Duo ATSC 3.0 cheapest?
    At Amazon, for $109.99, as of our latest check.
    Where can I buy the SiliconDust HDHomeRun Flex Duo ATSC 3.0?
    4 stores we checked sell it, including Amazon, Walmart, Newegg.com, eBay.

    Stores we've priced the SiliconDust HDHomeRun Flex Duo ATSC 3.0 at

    • Newegg deals and prices
    • Walmart deals and prices
    Interface Type
    Ethernet
    Ports
    USB (for hard drive), Ethernet
    Connector Type
    Ethernet, USB (for hard drive)
    Wireless Connectivity
    WiFi
    Device Compatibility
    Android, AppleTV, FireTV, Roku
    OS Compatibility
    Mac, Android
    Max Data Rate
    100BASE TX
    Power Source
    AC Adapter
    Signal Type
    Digital (unencrypted cable TV), Digital (ATSC over-the-air)
    Dimensions
    7 x 5 x 2.2 in
    Weight
    14 oz
    Color
    black
    Typical Users
    Multi room Multi user network tuner solution